/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigHierarchy.h
Returns the weight of a parent below a multi parent element
Returns the weight of a parent below a multi parent element, or FLT_MAX if the parent is invalid
[FRigElementWeight](API\Plugins\ControlRig\Rigs\FRigElementWeight) GetParentWeight ( const [FRigBaseElement](API\Plugins\ControlRig\Rigs\FRigBaseElement) * InChild, const [FRigBaseElement](API\Plugins\ControlRig\Rigs\FRigBaseElement) * InParent, bool bInitial ) const